Instructions for authors

These instructions will ensure we have everything required so
your paper can move through peer review and publication smoothly. Please take
the time to read and follow them as closely as possible, as doing so will
ensure your paper matches the journal's requirements. There are no submission
fees or page charges for this journal.

Style notes

It helps us greatly if
your manuscript confirms APA style, particularly in the layout of references.
These give us the most problems in copy editing. You can find information on
APA style at: http://www.apastyle.org/index.aspx.

Submissions that do not
conform the APA style will be returned for revisions before being considered
further.

Please include…

1.Biography. Please include all authors’ full names, affiliations, postal
addresses, telephone numbers and email addresses on the title page. One author
will need to be identified as the corresponding author.

2.Abstract. A non-structuredabstractof no more than 250 words.

3.Keywords. 3 to 6keywords.

4.Funding details. Please supply all details required by your funding and
grant-awarding bodies as follows:For single agency grants: This work was supported by the [Funding
Agency] under Grant [number xxxx].For multiple agency grants: This work was supported by the [Funding
Agency 1]; under Grant [number xxxx]; [Funding Agency 2] under Grant [number
xxxx]; and [Funding Agency 3] under Grant [number xxxx].

5.Disclosure statement. This is to acknowledge any financial interest or benefit that
has arisen from the direct applications of your research.

6.Figures.Figures should be high quality (1200 dpi for line art, 600 dpi
for grayscale and 300 dpi for color, at the correct size).

7.Tables.Tables should present new information rather than duplicating
what is in the text. Readers should be able to interpret the table without
reference to the text.

Word limits

A typical article for this journal should be more than 6000 and
no more than 10000 words which includes tables, figure captions, endnotes
and appendices, but does not include references.

Submitting Online

If you haven't submitted
a paper to GLL before, you will need to create an account in the submission
centre ( http://sci-edu.cc/plugin.php?id=levfb:levfb ).You
will be asked to provide the necessary details about yourself and your
submission and then upload the file containing you work. Papers may be
submitted in any standard format, including Word and Pdf. You can review it
(indeed you must review your work) before final submission.

Originality and copyright

When you submit a paper
to us it is a condition that your contribution is original and that is has
neither been published previously nor is currently being considered for
publication elsewhere. You are asked to confirm this when you make the
submission.

Peer Review Policy

All research articles in this journal have undergone rigorous
peer review, based on initial editor screening and anonymized refereeing by at
least two anonymous referees.

Publication

On publication, you will
be able to view, download and check your article on the GLL website, so you can
quickly and easily share your work with friends and colleagues.

NOTE：

Please note that this journal only publishes manuscripts in
English. If English is not your first language, to minimize risk of immediate
rejection it will be important to enlist the help of a native English speaker
to edit the piece, to correct grammar and ensure that idioms and spelling are
correct. This makes it easier for the reviewers to give full justice to your
work.